Allow templates in ansible_sudo_pass inventory var

Template ansible_sudo_pass the same way we template ansible_ssh_pass.

lib/ansible/runner/__init__.py

@@ -688,6 +688,8 @@ class Runner(object):
         # user/pass may still contain variables at this stage
         actual_user = template.template(self.basedir, actual_user, inject)
         actual_pass = template.template(self.basedir, actual_pass, inject)
+        self.sudo_pass = template.template(self.basedir, self.sudo_pass, inject)
+        
 
         # make actual_user available as __magic__ ansible_ssh_user variable
         inject['ansible_ssh_user'] = actual_user